Operator-Norm-Based Variable-Wise Diagonal Preconditioning for Automatic Stepsize Selection of A Primal-Dual Splitting Algorithm.
Kazuki NaganumaShunsuke OnoPublished in: EUSIPCO (2022)
Keyphrases
- primal dual
- convergence rate
- search direction
- linear programming
- step size
- semidefinite programming
- linear programming problems
- affine scaling
- convex optimization
- interior point algorithm
- simplex algorithm
- dynamic programming
- algorithm for linear programming
- dual formulation
- objective function
- interior point methods
- cost function
- linear program
- variational inequalities
- approximation algorithms
- faster convergence
- optimal solution
- evolutionary algorithm
- computational complexity
- simplex method
- convergence analysis
- convergence speed
- np hard
- knapsack problem
- image processing